Nefopam hydrochloride
盐酸奈福泮
Also known as: Acupan, Ajan, Fenazoxine hydrochloride, R738, Nefopam HCl, Nefopam HCL, 3,4,5,6-Tetrahydro-5-methyl-1-phenyl-1H-2,5-benzoxazocine hydrochloride, 5-Methyl-1-phenyl-3,4,5,6-tetrahydro-1H-2,5-benzoxazocine hydrochloride, 1H-2,5-Benzoxazocine, 3,4,5,6-tetrahydro-5-methyl-1-phenyl-, hydrochloride, Benzoxazocine hydrochloride, Nafopan HCl
Nefopam hydrochloride (CAS 23327-57-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C17H20ClNO and a molecular weight of 289.800 g/mol. It is also known as Acupan, Ajan and Fenazoxine hydrochloride. Key properties include a boiling point of 369.5ºC at 760mmHg, a density of 1.064g/cm3 and a flash point of 109ºC. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 23327-57-3
- Jingsj CID
- J-2164-3
- Molecular Formula
- C17H20ClNO
- Chinese Name
- 盐酸奈福泮
- Molecular Weight
- 289.800 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 369.5ºC at 760mmHg |
|---|---|
| Density | 1.064g/cm3 |
| Flash Point | 109ºC |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of Nefopam hydrochloride?
The CAS number of Nefopam hydrochloride is 23327-57-3.
What are the molecular formula and molecular weight of Nefopam hydrochloride?
Nefopam hydrochloride has molecular formula C17H20ClNO and molecular weight 289.800 g/mol.
Is Nefopam hydrochloride hazardous?
Nefopam hydrochloride has GHS signal word Danger.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Nefopam hydrochloride (CAS 23327-57-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-2164-3 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.